---
# - name: Setup Local Laptop Tools
#   hosts: localhost
#   connection: local
#   become: yes
#   tasks: 
#     - name: Set ANSIBLE_CONFIG locally
#       become: yes
#       ansible.builtin.lineinfile:
#         path: "~/.bashrc"
#         line: 'export ANSIBLE_CONFIG="/mnt/f/Invixel/k8s-infra-cluster/ansible.cfg"'
#         state: present

- name: Setup Laptop to Control K3s Cluster
  hosts: master
  become: yes

  vars:
    # Replace this with your Master's actual LAN or Tailscale IP
    master_public_ip: "192.168.3.91" 
    local_kube_path: "~/.kube/config"

  tasks:
    - name: Ensure K3s is running with TLS SAN for the Public IP
      ansible.builtin.shell: |
        curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="--tls-san {{ master_public_ip }}" sh -
      register: k3s_install
    - name: Wait for k3s.yaml to be fully generated
      ansible.builtin.wait_for:
        path: /etc/rancher/k3s/k3s.yaml
        search_regex: "certificate-authority-data" # Ensures the file isn't empty
        timeout: 30
    
    # - name: Read k3s.yaml as plain text
    #   ansible.builtin.command: cat /etc/rancher/k3s/k3s.yaml
    #   register: k3s_config_raw
    #   changed_when: false

    # - name: Prepare and save config to local laptop
    #   delegate_to: localhost
    #   become: no
    #   ansible.builtin.copy:
    #     # We use .stdout here because that's where the 'cat' text is stored
    #     content: "{{ k3s_config_raw.stdout | replace('127.0.0.1', master_public_ip) }}"
    #     dest: "{{ local_kube_path }}"
    #     mode: '0600'

    - name: Read k3s.yaml from master
      ansible.builtin.slurp:
        src: /etc/rancher/k3s/k3s.yaml
      register: k3s_config_encoded

    - name: Prepare and save config to local laptop
      delegate_to: localhost
      become: no
      ansible.builtin.copy:
        content: "{{ k3s_config_encoded.content | b64decode | replace('127.0.0.1', master_public_ip) }}"
        dest: "{{ local_kube_path }}"
        mode: '0600'

# ansible-playbook -i hosts.ini k3s-remote-control.yml